AMEN to what RMGir said. Anyway here is my stab at it. 
perl -ni.bak -e '/^\d+\t(\d{5})/&&$1>713&&$1<99930?print:warn $_' *.da
+t

[download]

--

flounder

In reply to Re: In-place file filtering by flounder99
in thread In-place file filtering by princepawn

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